Nagging Shoulder Problem?!
Question: Nagging Shoulder Problem?
Answers:
Pops mean one of two things. Dislocation (painful), and gas escaping (mabye a little discomforting, but not really painful). If it hurts, get it checked. Probably an issue with your muscles around the joint not strong enough to keep it in place. If not that, it is probably just traped nitrogen gas. Mostly just harmless. Good posture, stretching, and regular sleep will take care of it. Either way, probably advisable to gently work the muscle group surrounding the area (Delts, lower back, shoulders, and biceps) to make sure the area is moving like it should.
If you feel sharp pains, stop. Dull, is usually just muscle stuff, sharp is tendon or bone (or nerves). Once in a while is no big deal, but constantly could be scar tissue (wrapped around a nerve cluster) or bone spur (less likely if you are young, but more if a severe injury). Try it for a while, and see if things improve. If not, consider seeing someone.
Go see a doctor
Common sence